Method for binding and mounting continuous stirrups of post-tensioned prestressed reinforced concrete box girder

The invention discloses a method for binding and mounting continuous stirrups of a post-tensioned prestressed reinforced concrete box girder. The method comprises the following steps: 1, according to the design requirement, in a processing area without location limit, separately binding and welding the continuous stirrups and longitudinal reinforcements connected with the continuous stirrups to form a semi-finished product; 2, detecting whether a cavity position in the semi-finished product interferes with a corrugated pipe passing hole for a corrugated pipe to pass and whether other foreign objects are in the corrugated pipe passing hole; and 3, placing the semi-finished product which passes the detection at the assigned position of the reinforcements of the reinforced concrete box girder to form a whole with the longitudinal main reinforcements through connection and combination. The binding and mounting method of the invention is not limited by the processing location, is convenient to process, greatly improves the binding speed of the stirrups, effectively shortens the production time of the box girder, can ensure that corrugated pipe successfully and accurately passes through and ensure the manufacturing progress and quality of the box girder, is easy to control the mounting error of the continuous stirrups, and ensures the manufacturing and mounting qualities of the continuous stirrups and the longitudinal reinforcements.